Hae-Yang Lee

Title: Hae-Yang Lee: Innovator in Steel Manufacturing Technologies

Introduction

Hae-Yang Lee is a notable inventor based in Incheon, South Korea, recognized for his contributions to the field of steel manufacturing. With a total of three patents to his name, Lee has developed innovative solutions that enhance the efficiency and functionality of industrial processes.

Latest Patents

One of Lee's latest patents is a method of manufacturing a slag discharge door. This invention relates to a door that operates separately from a molten-steel discharge opening in an electric furnace, allowing for the effective discharge of slag. The method involves forging a door body, drilling to create a coolant passage, and finishing a passage that blocks a portion open toward the outer surface of the door body.

Another significant patent is for a tuyere designed for an iron making furnace. This tuyere features a body unit with a blast passage and includes a frusto-conical body with a main body cooling passage. The design incorporates a cover unit and an outer unit that work together to ensure the tuyere maintains its functionality even if part of it is damaged, thereby extending its lifespan.

Career Highlights

Hae-Yang Lee has worked with prominent companies in the steel industry, including Seoul Engineering Co., Ltd. and Hyundai Steel Company. His experience in these organizations has contributed to his expertise in developing innovative manufacturing technologies.

Collaborations

Lee has collaborated with notable coworkers such as Joon-Seong Ki and Jin-Ill Hwang, further enhancing his work through shared knowledge and expertise.

Conclusion

Hae-Yang Lee's innovative patents and career in the steel manufacturing sector highlight his significant contributions to industrial technology. His work continues to influence the efficiency and effectiveness of steel production processes.